Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method for providing related content, the method comprising: receiving, at a server associated with a content provider system from an application, a request for content related to a content item hosted by the content provider system, wherein the request includes a content identifier corresponding to the content item and a token that represents a pairing of an application identifier of the application providing the request and a user identifier; identifying, at the server associated with the content provider system, the application identifier and the user identifier represented by the token; determining whether the application is authorized to provide the request for content based on the application identifier; in response to determining that the application is authorized to provide the request, generating a list of related content items based on the content identifier and the token; modifying the list of related content items by removing, from the list of related content items, previously consumed content items associated with the user identifier; and transmitting the modified list of related content items in response to the request.
This invention relates to a system for delivering personalized related content to users within an application. The problem addressed is the need to provide relevant content recommendations while ensuring only authorized applications can request such content and filtering out items the user has already viewed. The method involves a server in a content provider system receiving a request from an application for content related to a specific item. The request includes a content identifier for the item and a token that pairs the application's identifier with a user identifier. The server extracts these identifiers from the token and verifies if the requesting application is authorized to make such requests. If authorized, the server generates a list of related content items based on the content identifier and user data represented by the token. The system then filters this list by removing any items previously consumed by the user, as tracked by the user identifier. The filtered list is then transmitted back to the requesting application. This approach ensures content recommendations are both relevant and personalized while maintaining security and preventing redundant suggestions.
2. The method of claim 1 , further comprising generating authorization information in response to determining that the application is authorized to provide the request.
A system and method for application authorization and request processing involves verifying whether an application is authorized to provide a request before processing it. The method includes receiving a request from an application, determining whether the application is authorized to provide the request, and processing the request if authorized. If the application is authorized, the method further includes generating authorization information, such as a token or permission data, to facilitate further processing or access. The authorization information may be used to validate the request or grant specific permissions within a system. The method ensures that only authorized applications can submit requests, enhancing security and preventing unauthorized access. The system may include components for receiving requests, verifying authorization status, and generating authorization information, which may be integrated into larger security or access control frameworks. The method is applicable in environments where secure request handling is critical, such as cloud computing, API management, or enterprise systems.
3. The method of claim 2 , further comprising associating the authorization information with the token in response to determining that the application is authorized to provide the request.
This invention relates to secure token-based authorization systems, particularly for applications requesting access to resources. The problem addressed is ensuring that only authorized applications can generate or use tokens to access protected resources, preventing unauthorized access or misuse. The method involves receiving a request from an application to provide a token for accessing a resource. The system verifies whether the application is authorized to make such a request. If authorized, the system associates authorization information with the token, ensuring that the token can only be used by the authorized application. This association may include embedding metadata, digital signatures, or other identifiers within the token to enforce access control. The method also includes generating the token based on the request and the authorization information, ensuring the token is uniquely tied to the authorized application. The token may be a cryptographic token, session token, or other secure identifier used in authentication and authorization workflows. The system may further validate the token when presented for resource access, checking the associated authorization information to confirm the requesting application is legitimate. This approach enhances security by preventing unauthorized applications from generating or using tokens, reducing the risk of token misuse or unauthorized resource access. The method is applicable in cloud computing, API gateways, and other systems requiring secure token-based access control.
4. The method of claim 2 , further comprising disassociating the authorization information with the token in response to determining that the application is not authorized to provide the request.
This invention relates to systems for managing authorization in digital environments, particularly for controlling access to resources based on token-based authentication. The problem addressed is ensuring secure and efficient authorization checks when applications request access to protected resources, preventing unauthorized access while maintaining system performance. The method involves receiving an access request from an application, where the request includes a token representing the application's identity. The system verifies the token's validity and checks whether the application is authorized to perform the requested action. If the application is authorized, the system grants access to the resource. If the application is not authorized, the system disassociates the authorization information from the token, effectively revoking the token's privileges. This disassociation prevents the token from being reused for unauthorized access attempts, enhancing security. The method may also include generating a new token for authorized applications, ensuring continuous secure access without exposing sensitive authorization data. The system may further log authorization attempts, both successful and failed, to monitor and audit access patterns. This approach balances security and usability by dynamically managing token authorization states based on real-time validation.
5. The method of claim 1 , wherein the determination that the application is authorized to provide the request is based on previously stored authorization information for the application and the user identifier.
A system and method for verifying application authorization in a computing environment addresses the challenge of securely determining whether an application is permitted to access specific resources or perform certain actions on behalf of a user. The method involves receiving a request from an application to perform an action, where the request includes an application identifier and a user identifier. The system then checks previously stored authorization information to verify whether the application is authorized to perform the requested action for the specified user. This stored authorization information may include permissions, access rights, or other security policies that define the relationship between the application, the user, and the requested action. The verification process ensures that only authorized applications can execute actions on behalf of users, enhancing security and preventing unauthorized access. The method may also involve additional steps such as validating the user identifier, checking the integrity of the request, or logging the authorization decision for auditing purposes. By leveraging pre-configured authorization data, the system efficiently and securely determines whether an application is permitted to proceed with the requested action.
6. The method of claim 1 , wherein the request further comprises a key and wherein the determination that the application is authorized to provide the request for content is based on a verification of the key.
A system and method for secure content access control involves verifying authorization before granting requests for content. The method includes receiving a request for content from an application, where the request includes a key. The system determines whether the application is authorized to provide the request by verifying the key. If the key is valid, the system proceeds to process the request, ensuring that only authorized applications can access the content. This verification step enhances security by preventing unauthorized access to sensitive or restricted content. The method may also involve additional steps such as validating the application's identity, checking permissions, or logging access attempts. The key can be a cryptographic token, API key, or other authentication credential. The system ensures that only properly authenticated and authorized applications can request and retrieve content, reducing the risk of unauthorized access or data breaches. This approach is particularly useful in environments where secure content distribution is critical, such as cloud services, enterprise systems, or digital rights management platforms.
7. The method of claim 1 , wherein the token further comprises session information that associates the token with a session between the application and a content provider system.
This invention relates to secure token-based authentication systems used in interactions between applications and content provider systems. The problem addressed is ensuring secure and authenticated access to content while maintaining session continuity. The invention describes a method for generating and using a token that includes session information to associate the token with a specific session between an application and a content provider system. The token serves as a secure credential that authenticates the application's requests to the content provider system, while the embedded session information ensures that the token is valid only for the duration of that session. This prevents unauthorized reuse of the token outside the intended session, enhancing security. The token may also include other authentication data, such as user credentials or application identifiers, to further verify the legitimacy of the request. The session information allows the content provider system to track and manage the session, ensuring that only authorized requests within the active session are processed. This method improves security by reducing the risk of token misuse and ensures that access to content is properly controlled and monitored. The invention is particularly useful in environments where secure, session-based access to content is required, such as in cloud computing, API-based services, or enterprise systems.
8. A system for providing related content items, the system comprising: a hardware processor of a server associated with a content provider system that: receives, from an application, a request for content related to a content item hosted by the content provider system, wherein the request includes a content identifier corresponding of the content item and a token that represents a pairing of an application identifier to the application providing the request and a user identifier; identifies, at the server associated with the content provider system, the application identifier and the user identifier represented by the token; determines whether the application is authorized to provide the request for content based on the application identifier; in response to determining that the application is authorized to provide the request, generates a list of related content items based on the content identifier and the token; modifies the list of related content items by removing, from the list of related content items, previously consumed content items associated with the user identifier; and transmits the modified list of related content items in response to the request.
This system relates to content recommendation within digital platforms, addressing the challenge of providing relevant and personalized content suggestions while ensuring security and user experience. The system operates within a content provider's server infrastructure, processing requests from applications to retrieve related content items. When an application submits a request, it includes a content identifier for the original item and a token that pairs the application's identifier with a user identifier. The server verifies the application's authorization using the application identifier. Upon confirmation, the server generates a list of related content items based on the content identifier and token. The system then filters this list by removing content items the user has already consumed, as tracked by the user identifier. The filtered list is then transmitted back to the requesting application. This approach ensures that content recommendations are both relevant to the original item and tailored to the user's history, while maintaining secure access control through application authentication. The system enhances user engagement by avoiding redundant suggestions and improving the efficiency of content discovery.
9. The system of claim 8 , wherein the hardware processor is further configured to generate authorization information in response to determining that the application is authorized to provide the request.
A system for managing application access to resources includes a hardware processor that verifies whether an application is authorized to make a request. If the application is authorized, the processor generates authorization information to facilitate the request. The system may also include a memory storing a policy database that defines access rules for applications, and the processor may compare the request against these rules to determine authorization. The processor may further log access attempts, including successful and failed requests, to monitor and audit application behavior. The system ensures secure and controlled access to resources by validating application permissions before granting access, preventing unauthorized requests from being processed. This approach enhances security by enforcing access policies and maintaining a record of all access attempts, allowing for better monitoring and detection of potential security breaches. The system is particularly useful in environments where multiple applications require access to shared resources, ensuring that only authorized requests are permitted while unauthorized attempts are blocked and logged.
10. The system of claim 9 , wherein the hardware processor is further configured to associate the authorization information with the token in response to determining that the application is authorized to provide the request.
This invention relates to a system for managing authorization in a computing environment, particularly for securely associating authorization information with a token when an application is verified as authorized to make a request. The system addresses the challenge of ensuring secure and efficient authorization processes in distributed computing systems, where applications may need to request access to resources or services while maintaining security and integrity. The system includes a hardware processor configured to receive a request from an application, where the request includes a token. The processor verifies whether the application is authorized to provide the request by checking the token against predefined authorization criteria. If the application is authorized, the processor associates authorization information with the token, enabling the application to proceed with its request. This association ensures that the token can be used to authenticate subsequent requests without requiring repeated authorization checks, improving efficiency and reducing latency. The system may also include additional components, such as a memory storing the authorization criteria and a communication interface for receiving and transmitting data. The processor may further validate the token by decrypting it or verifying its digital signature to ensure its authenticity. The authorization information may include permissions, access levels, or other metadata required for the application to interact with the requested resource or service. This approach enhances security by ensuring that only authorized applications can associate authorization information with tokens, preventing unauthorized access or misuse.
11. The system of claim 9 , wherein the hardware processor is further configured to disassociate the authorization information with the token in response to determining that the application is not authorized to provide the request.
A system for managing authorization in a computing environment involves a hardware processor that processes authorization requests from applications. The system includes a token generation module that creates a token associated with a user or device, and an authorization module that verifies whether an application is authorized to access certain data or services. When an application submits a request, the system checks the authorization status of the application. If the application is authorized, the system associates the token with authorization information, allowing the request to proceed. If the application is not authorized, the system disassociates the token from the authorization information, preventing the request from being processed. This ensures that only authorized applications can access protected resources, enhancing security in the system. The system may also include a token validation module to verify the integrity and authenticity of the token before processing the request. The hardware processor handles these operations, ensuring efficient and secure authorization management.
12. The system of claim 8 , wherein the determination that the application is authorized to provide the request is based on previously stored authorization information for the application and the user identifier.
A system for managing application access to user data involves verifying whether an application is authorized to process a request for user data. The system includes a request processing module that receives a request from an application, where the request includes a user identifier and a data access request. The system also includes an authorization module that checks whether the application is authorized to provide the request by comparing the request against previously stored authorization information. This authorization information associates specific applications with permitted user identifiers, ensuring that only authorized applications can access user data. The system further includes a data retrieval module that retrieves the requested user data if the authorization check is successful. If the authorization check fails, the system denies the request. The system may also include a logging module to record access attempts, whether successful or denied, for auditing purposes. This approach enhances security by enforcing strict access controls based on predefined authorization rules, preventing unauthorized applications from accessing sensitive user data.
13. The system of claim 8 , wherein the request further comprises a key and wherein the determination that the application is authorized to provide the request for content is based on a verification of the key.
A system for managing access to digital content verifies authorization using cryptographic keys. The system includes a content provider that receives a request for content from an application. The request includes a key, and the system determines whether the application is authorized to access the content by verifying the key. If the key is valid, the content provider retrieves the requested content from a storage system and transmits it to the application. The storage system may be distributed across multiple nodes, each storing a portion of the content. The system ensures secure and efficient content delivery by validating the key before processing the request, preventing unauthorized access. The key verification process may involve comparing the received key against a predefined list of authorized keys or using cryptographic algorithms to validate the key's authenticity. This approach enhances security by ensuring only authorized applications can request and receive content, reducing the risk of unauthorized access or data breaches. The system is particularly useful in environments where content distribution must be controlled, such as enterprise networks or digital rights management (DRM) systems.
14. The system of claim 8 , wherein the token further comprises session information that associates the token with a session between the application and a content provider system.
This invention relates to a system for managing secure interactions between an application and a content provider system. The system addresses the challenge of securely authenticating and authorizing access to content while maintaining session integrity. The system generates a token that includes authentication credentials and session information. The session information links the token to a specific session between the application and the content provider system, ensuring that the token is valid only for that session. This prevents unauthorized reuse of the token in different sessions, enhancing security. The token may also include additional data such as user identifiers, permissions, or expiration times to further control access. The system validates the token upon receipt, verifying both the authentication credentials and the session association before granting access to the requested content. This approach improves security by ensuring that tokens are session-specific and cannot be reused across different sessions, reducing the risk of unauthorized access. The system is particularly useful in environments where multiple applications interact with content provider systems, requiring secure and session-aware authentication mechanisms.
15. A non-transitory computer-readable medium containing computer-executable instructions that, when executed by a hardware processor, cause the hardware processor to perform a method for providing related content items, the method comprising: receiving, at a server associated with a content provider system from an application, a request for content related to a content item hosted by the content provider system, wherein the request includes a content identifier corresponding to the content item and a token that represents a pairing of an application identifier of the application providing the request and a user identifier; identifying, at the server associated with the content provider system, the application identifier and the user identifier represented by the token; determining whether the application is authorized to provide the request for content based on the application identifier; in response to determining that the application is authorized to provide the request, generating a list of related content items based on the content identifier and the token; modifying the list of related content items by removing, from the list of related content items, previously consumed content items associated with the user identifier; and transmitting the modified list of related content items in response to the request.
This invention relates to a system for providing personalized and contextually relevant content recommendations within a digital content platform. The problem addressed is the need to deliver dynamically filtered content suggestions that are tailored to both the user's preferences and the application context, while ensuring security and authorization. The system operates by receiving a request from an application for content related to a specific item hosted by a content provider. The request includes a content identifier and a token that encodes an application identifier and a user identifier. The server processes the token to extract these identifiers, then verifies whether the requesting application is authorized to make such requests. If authorized, the server generates a list of related content items based on the content identifier and the user's context. The system then filters this list by removing any content items the user has already consumed, ensuring recommendations remain fresh and relevant. The filtered list is then transmitted back to the requesting application. This approach enhances user engagement by providing personalized recommendations while maintaining security through application-level authorization and user-specific filtering. The system dynamically adapts to user behavior and application context, improving the relevance of content suggestions.
16. The non-transitory computer-readable medium of claim 15 , wherein the method further comprises generating authorization information in response to determining that the application is authorized to provide the request.
This invention relates to a system for managing application access to resources in a computing environment. The problem addressed is ensuring secure and controlled access to resources by applications, particularly in scenarios where applications may request access to sensitive or restricted data or services. The solution involves a method for validating an application's authorization to make a request and generating authorization information if the application is verified. The method includes receiving a request from an application to access a resource, such as data or a service, and determining whether the application is authorized to make the request. This determination may involve checking the application's credentials, permissions, or other security attributes against predefined rules or policies. If the application is authorized, the system generates authorization information, which may include tokens, certificates, or other data that confirms the application's right to access the requested resource. This authorization information can then be used to grant or facilitate access to the resource while maintaining security and compliance with access control policies. The system may also include additional steps, such as validating the request format, checking for malicious intent, or logging the access attempt for auditing purposes. The overall goal is to provide a robust and scalable mechanism for enforcing access control in a computing environment.
17. The non-transitory computer-readable medium of claim 16 , wherein the method further comprises associating the authorization information with the token in response to determining that the application is authorized to provide the request.
This invention relates to secure token-based authentication systems, specifically addressing the challenge of verifying application authorization before granting access to sensitive data or services. The system generates a token for an application requesting access to a resource, where the token includes metadata such as an identifier, expiration time, and scope of access. Before issuing the token, the system checks whether the requesting application is authorized to make the request. If authorized, the system associates authorization information with the token, ensuring that the token carries explicit permission details. This prevents unauthorized applications from obtaining tokens that could be misused. The token may be used to authenticate subsequent requests, with the authorization information embedded in the token ensuring that access is granted only to approved applications. The system enhances security by dynamically validating application permissions before token issuance, reducing the risk of unauthorized access. The invention is particularly useful in cloud computing, API management, and enterprise security frameworks where fine-grained access control is required.
18. The non-transitory computer-readable medium of claim 16 , wherein the method further comprises disassociating the authorization information with the token in response to determining that the application is not authorized to provide the request.
This invention relates to secure token management in computing systems, specifically addressing the problem of unauthorized access to sensitive data or services. The system involves a method for managing authorization tokens, where a token is generated and associated with authorization information to control access to a requested resource. The method includes receiving a request from an application, validating the request, and determining whether the application is authorized to provide the request. If the application is authorized, the token is associated with the authorization information, allowing access to the requested resource. If the application is not authorized, the token is disassociated from the authorization information, effectively revoking access. The system ensures that only authorized applications can use the token to access protected resources, enhancing security by dynamically managing token associations based on authorization status. The method may also include additional steps such as generating the token, validating the request, and storing the authorization information in a secure manner. The invention is implemented in a computing environment where secure access control is critical, such as cloud computing, enterprise systems, or financial services. The solution prevents unauthorized use of tokens, reducing the risk of data breaches or unauthorized access to sensitive operations.
19. The non-transitory computer-readable medium of claim 15 , wherein the determination that the application is authorized to provide the request is based on previously stored authorization information for the application and the user identifier.
This invention relates to a system for managing access to data in a computing environment. The problem addressed is ensuring secure and authorized access to data by applications, particularly in scenarios where applications request data on behalf of users. The system involves a computer-readable medium storing instructions that, when executed, perform a method for handling data access requests. The method includes receiving a request for data from an application, where the request includes a user identifier. The system then determines whether the application is authorized to provide the request based on previously stored authorization information. This authorization information is associated with both the application and the user identifier. If authorized, the system processes the request, such as retrieving or transmitting the requested data. The system may also validate the user identifier and the application's identity before granting access. The authorization information can be stored in a database or other secure storage, ensuring that only properly authenticated applications and users can access sensitive data. This approach enhances security by enforcing granular access controls and preventing unauthorized data access.
20. The non-transitory computer-readable medium of claim 15 , wherein the request further comprises a key and wherein the determination that the application is authorized to provide the request for content is based on a verification of the key.
The invention relates to a system for securely accessing digital content, addressing the problem of unauthorized access to protected content in distributed computing environments. The system involves a non-transitory computer-readable medium storing instructions that, when executed, perform a method for verifying authorization before granting access to content. The method includes receiving a request for content from an application, where the request includes a key. The system then determines whether the application is authorized to provide the request by verifying the key. If the key is valid, the system proceeds to process the request, ensuring that only authorized applications can access the content. This verification step enhances security by preventing unauthorized applications from making requests, thereby protecting sensitive or restricted content. The system may also include additional steps such as validating the request format, checking the application's permissions, and logging access attempts for auditing purposes. The overall approach ensures that content access is controlled and secure, mitigating risks of unauthorized data exposure or misuse.
21. The non-transitory computer-readable medium of claim 15 , wherein the token further comprises session information that associates the token with a session between the application and a content provider system.
This invention relates to secure token-based authentication systems for applications interacting with content provider systems. The problem addressed is the need for secure, session-specific authentication tokens that can be validated by both the application and the content provider system. The invention describes a non-transitory computer-readable medium storing instructions for generating and managing authentication tokens. These tokens include session information that links them to a specific session between the application and the content provider system. The session information ensures that the token is only valid for the duration of that session, enhancing security by preventing unauthorized reuse. The token may also include other security features such as encryption, expiration times, or digital signatures to further protect against tampering or misuse. The system allows the application to generate, transmit, and validate these tokens, while the content provider system can verify the token's authenticity and session association before granting access to protected resources. This approach improves security by ensuring that tokens are tied to specific sessions, reducing the risk of session hijacking or token replay attacks. The invention is particularly useful in environments where applications need to securely authenticate with external content providers while maintaining session integrity.
Unknown
June 2, 2020
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